Solid Planner vs Clastly
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Solid Planner
This app helps you plan your day with a simple timer and agenda. It offers an AI review of your week, providing stats and insights to help you achieve your goals. Purchase it once to own it forever.
- Daily timer with task management
- Goal pursuit tracking
- AI weekly review and stats
- One-time purchase, no subscriptions
- Cross-device support (Mac, iPhone, iPad)
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No subscriptions - Buy once, keep forever Solid Planner is a simple timer + agenda app designed to help you take some time every day to think about what you'd like to do that day. 1. Start a timer and add your tasks 2. Complete your tasks and pursue your goals 3. Get an AI review of your week, stats and more Terms of service: http://solidapps.co/terms.html Privacy policy: http://solidapps.co/privacy.html
Clastly
Organize anything with custom collections and powerful field types. Track reading lists, travel memories, subscriptions, and more. Your data syncs securely via iCloud with a clean, native iOS interface.
- Customizable collections
- Multiple field types
- Pre-built templates
- Data filtering
- iCloud sync
- Ad-free experience
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Clastly is a personal database for collecting, organizing, and looking back on everything you love. Books, gadgets, travel memories, fandom, subscriptions—turn anything worth keeping into a collection shaped around you. Start quickly with templates: • Collection Catalog - Track purchase dates, condition, storage locations, and photos • Travel Log - Save places from maps or your current location • Fandom - Record concerts, merch, and favorite moments • Subscription Manager - Manage renewal dates, costs, and active services • Reading List - Organize covers, reading status, reviews, and reference URLs • Pet Diary - Capture daily moments, photos, and notes about your pets • Sauna & Spa - Record temperatures, facilities, and relaxation levels • Cafe Log - Log latte art, beans, and shop atmosphere • Movie Watchlist - Save memorable quotes, directors, and personal ratings Or start with Blank and create a structure of your own. Add fields that fit what you collect: • Text • Number • Date • Checkbox • Single Select • Multi Select • URL • Place • File • Created Time • Last Edited Time Look back your way: • List - Scan details quickly • Gallery - Browse records with photos • Masonry - Make the most of photos in different sizes • Board - Organize by status or category • Map - See saved places on a map Group, sort, and filter using your fields. Search within a collection and choose which details appear in each row. Capture from anywhere: Save photos, web pages, text, files, and Apple Maps places to Clastly from the share sheet. Home Screen widgets show recent records and collection counts, while widgets, the Lock Screen, and Control Center give you quick ways to add a new record. Clastly also works with Siri and Shortcuts. Automate opening collections, adding and editing records, updating fields, and searching your data. Private and synced: No ads. No social features. Your collections sync between iPhone and iPad with iCloud. Not for likes, but for yourself. Build a library to enjoy now and revisit later.
Screenshots
Verdict
The clearest difference is in-app purchases: Clastly at none against Solid Planner's 2. Clastly also leads on update cadence (fortnightly vs monthly). Solid Planner's advantage is ratings volume (10 vs 3) and iOS requirement (16.0 vs 26.0). On price, rating, review sentiment and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Solid Planner sells 2 one-off in-app purchases. Clastly asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.8 for Solid Planner against 4.7 for Clastly. Both are backed by a comparable volume of ratings — 10 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Solid Planner ships an update monthly, Clastly fortnightly. The most recent releases landed on September 27, 2026 and October 6, 2026 respectively.
| Parameter | Solid Planner | Clastly |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (10 ratings) — better | 4.7 (3 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 10 — better | 3 |
| Update frequency | Monthly | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 16.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 20 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Solid Apps S.R.L. | Soji Takahashi |
Customer experience
Solid Planner
Clastly
In-app purchases
Solid Planner
- Unlock this app (lifetime)$4.99
- Unlock ALL 10 Solid Apps (lifetime)$9.99
Clastly
No in-app purchases









